44900 ÷ 18 
The aim is to understand the frequency of 18 in 44900.

Going ahead to step 1:
The number 18 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 18

Going ahead to step 2:
If we divide 44 by 18, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 36 from 44 to get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 18

Let's proceed to step 3:
18 goes into 89 4 times with a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtracting 72 from 89 leaves us with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 18

Let's proceed to step 4:
The number 18 fits into 170 9 times, leaving a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 249.0
If we subtract 162 from 170, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 18

Going ahead to step 5:
If we divide 80 by 18, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 2494.0
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 6:
If we divide 80 by 18, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 2494.4
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
If we divide 80 by 18, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 2494.44
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 2494.44, and the remainder is 0.008.